S20 FE Battery

it's a **** ton better than my pixel 2 ever was , that thing felt like a land line for crying out loud, why have a phone just to disable all the goodies to make a battery last longer, I have my FE set to max everything and have no complaints at this time
 
Sounds about right to me. I have 2 FEs with similar battery life. I can squeeze 4-5 hours SOT max before it's about to die.
 
Only been using mine a few days but already seeing the same culprit showing in the battery usage stats everyday hogging 5-10% of total usage a day and that's 'camera light sensor' as I believe the FE doesn't have a dedicated Ambient Light sensor like the regular S20's so uses the front camera to measure light and adjust the screen brightness automatically.